Answer this question truthfully
### Question: What are the risks of Nissen fundoplication?
### Response: Risks for any anesthesia are:
Reactions to medicines. Breathing problems, including pneumonia. Heart problems.
Risks for any surgery are:
Bleeding. Infection.
Risks for this surgery are:
Gas bloat, which makes it hard to burp or throw up. It also causes bloating after meals. These symptoms slowly get better for most people. Pain and difficulty when you swallow, for some people. This is called dysphagia. For most people, this goes away in the first 3 months after surgery. Damage to the stomach, esophagus, liver, or small intestine. This is very rare. Respiratory complications, such as a collapsed lung. This is also rare. Recurrence of the hiatal hernia.